Biomass fuel with swine excrement and preparation method thereof
A technology for biomass fuel and pig manure, which is applied in the field of comprehensive utilization of pollutants, can solve the problems of increasing pig manure, secondary pollution and high cost, and achieve the effects of reducing the problem of raising pollution, reducing pollution and low energy loss.
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Embodiment 1
[0016] A pig manure biomass fuel, said fuel comprising the following raw materials by weight: 100 parts of pig manure, 50 parts of sawdust powder, 30 parts of fir branches and leaves, 30 parts of pine branches and leaves, 20 parts of fermented straw, 10 parts of coal powder and clay 10 servings.
[0017] The preparation method of above-mentioned pig manure biomass fuel, it may further comprise the steps:
[0018] (1) After mixing fir branches and leaves, pine branches and leaves with half the amount of sawdust powder, put them in a stirring tank and stir them evenly, then place them in an environment with a temperature of 50-55°C and stack them for 1-2 days to obtain a mixture material;
[0019] (2) Mix the mixed material processed in step (1) with pig manure and fermented straw and put it into the mixer at a stirring speed of 400r / min, and the stirring time is controlled at 4-5min. Finally, the coal powder, clay and the remaining Sawdust powder is added to it, and then stir...
Embodiment 2
[0022] A kind of pig manure biomass fuel, described fuel comprises the raw material composition of following weight parts: 105 parts of pig manure, 55 parts of sawdust powder, 35 parts of Chinese fir branches and leaves, 35 parts of pine branches and leaves, 25 parts of fermented straw, 15 parts of pulverized coal and clay 15 servings.
[0023] The preparation method of above-mentioned pig manure biomass fuel comprises the following steps:
[0024] (1) After mixing fir branches and leaves, pine branches and leaves with half the amount of sawdust powder, put them in a stirring tank and stir them evenly, then place them in an environment with a temperature of 50-55°C and stack them for 1-2 days to obtain a mixture material;
[0025] (2) Mix the mixed material processed in step (1) with pig manure and fermented straw and put it into the mixer at a stirring speed of 400-500r / min, and the stirring time is controlled at 3-5min. Finally, the coal powder, clay and The remaining sawd...
Embodiment 3
[0028] A kind of pig manure biomass fuel, said fuel comprises the raw material composition of following weight parts: 120 parts of pig manure, 60 parts of sawdust powder, 40 parts of fir branches and leaves, 40 parts of pine branches and leaves, 30 parts of fermented straw, 120 parts of pulverized coal and clay 20 servings.
[0029] The preparation method of above-mentioned pig manure biomass fuel comprises the following steps:
[0030] (1) After mixing fir branches and leaves, pine branches and leaves with half the amount of sawdust powder, put them in a stirring tank and stir them evenly, then place them in an environment with a temperature of 50-55°C and stack them for 1-2 days to obtain a mixture material;
[0031] (2) Mix the mixed material processed in step (1) with pig manure and fermented straw and put it into the mixer at a stirring speed of 400-500r / min, and the stirring time is controlled at 3-5min. Finally, the coal powder, clay and The remaining sawdust powder i...
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